! Started logfile: /scr/pima/bg219b_uvs/J1435+7605_X_uvs.log on Thu Apr 7 01:56:38 2016 obs /scr/pima/bg219b_uvs/J1435+7605_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J1435+7605_X_uva.fits ! AN table 1: 61 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.367942 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1435+7605 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 134 lines of history. ! ! Reading 12120 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219b_uvs/J1435+7605_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 240 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 240 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 240 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 240 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 240 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 240 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 240 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=1.006086Jy sigma=27.605447 ! Fit after self-cal, rms=0.951129Jy sigma=26.290682 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.482 mas, bmaj=2.513 mas, bpa=-75.71 degrees ! Estimated noise=0.782518 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0378279 Jy ! Component: 100 - total flux cleaned = 0.0535859 Jy ! Total flux subtracted in 100 components = 0.0535859 Jy ! Clean residual min=-0.012423 max=0.010879 Jy/beam ! Clean residual mean=0.000005 rms=0.003746 Jy/beam ! Combined flux in latest and established models = 0.0535859 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 32 components and 0.0535859 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.077275Jy sigma=2.036123 ! Fit after self-cal, rms=0.075362Jy sigma=1.987601 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.615 mas, bmaj=2.698 mas, bpa=81.27 degrees ! Estimated noise=0.345004 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0169459 Jy ! Component: 100 - total flux cleaned = 0.02895 Jy ! Component: 150 - total flux cleaned = 0.0378629 Jy ! Component: 200 - total flux cleaned = 0.0444997 Jy ! Total flux subtracted in 200 components = 0.0444997 Jy ! Clean residual min=-0.016016 max=0.012536 Jy/beam ! Clean residual mean=0.000006 rms=0.004850 Jy/beam ! Combined flux in latest and established models = 0.0980856 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 84 components and 0.0980856 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.070126Jy sigma=1.847508 ! Fit after self-cal, rms=0.069376Jy sigma=1.833429 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.615 x 2.698 at 81.27 degrees (North through East) ! Clean map min=-0.015924 max=0.050852 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.069376Jy sigma=1.833429 ! Fit after self-cal, rms=0.069376Jy sigma=1.833429 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.615 mas, bmaj=2.698 mas, bpa=81.27 degrees ! Estimated noise=0.345004 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00678878 Jy ! Component: 100 - total flux cleaned = 0.0116016 Jy ! Component: 150 - total flux cleaned = 0.0151057 Jy ! Component: 200 - total flux cleaned = 0.017669 Jy ! Total flux subtracted in 200 components = 0.017669 Jy ! Clean residual min=-0.016224 max=0.013356 Jy/beam ! Clean residual mean=0.000012 rms=0.004825 Jy/beam ! Combined flux in latest and established models = 0.115755 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 86 components and 0.115755 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.068536Jy sigma=1.809324 ! Fit after self-cal, rms=0.068373Jy sigma=1.806015 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.068373Jy sigma=1.806015 ! Fit after self-cal, rms=0.068373Jy sigma=1.806015 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.615 mas, bmaj=2.698 mas, bpa=81.27 degrees ! Estimated noise=0.345004 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00292438 Jy ! Component: 100 - total flux cleaned = 0.00494688 Jy ! Component: 150 - total flux cleaned = 0.00540363 Jy ! Component: 200 - total flux cleaned = 0.00558371 Jy ! Total flux subtracted in 200 components = 0.00558371 Jy ! Clean residual min=-0.015997 max=0.013776 Jy/beam ! Clean residual mean=0.000014 rms=0.004807 Jy/beam ! Combined flux in latest and established models = 0.121338 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 90 components and 0.121338 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.068214Jy sigma=1.800967 ! Fit after self-cal, rms=0.068146Jy sigma=1.799720 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110483 Jy ! Component: 100 - total flux cleaned = 0.0012367 Jy ! Component: 150 - total flux cleaned = 0.00148404 Jy ! Component: 200 - total flux cleaned = 0.00165772 Jy ! Total flux subtracted in 200 components = 0.00165772 Jy ! Clean residual min=-0.015880 max=0.014014 Jy/beam ! Clean residual mean=0.000014 rms=0.004784 Jy/beam ! Combined flux in latest and established models = 0.122996 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 92 components and 0.122996 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.068045Jy sigma=1.796770 ! Fit after self-cal, rms=0.068003Jy sigma=1.796125 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.068003Jy sigma=1.796125 ! Fit after self-cal, rms=0.068003Jy sigma=1.796125 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.615 mas, bmaj=2.698 mas, bpa=81.27 degrees ! Estimated noise=0.345004 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000588446 Jy ! Component: 100 - total flux cleaned = 0.000772805 Jy ! Component: 150 - total flux cleaned = 0.000889112 Jy ! Component: 200 - total flux cleaned = 0.00105306 Jy ! Total flux subtracted in 200 components = 0.00105306 Jy ! Clean residual min=-0.015785 max=0.014070 Jy/beam ! Clean residual mean=0.000014 rms=0.004763 Jy/beam ! Combined flux in latest and established models = 0.124049 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 94 components and 0.124049 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.067911Jy sigma=1.793524 ! Fit after self-cal, rms=0.067873Jy sigma=1.792737 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000414203 Jy ! Component: 100 - total flux cleaned = 0.000535107 Jy ! Component: 150 - total flux cleaned = 0.000704328 Jy ! Component: 200 - total flux cleaned = 0.000866708 Jy ! Total flux subtracted in 200 components = 0.000866708 Jy ! Clean residual min=-0.015625 max=0.014050 Jy/beam ! Clean residual mean=0.000014 rms=0.004745 Jy/beam ! Combined flux in latest and established models = 0.124916 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 95 components and 0.124916 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.067787Jy sigma=1.790273 ! Fit after self-cal, rms=0.067757Jy sigma=1.789740 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.067757Jy sigma=1.789740 ! Fit after self-cal, rms=0.067757Jy sigma=1.789740 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.032 mas, bmaj=3.087 mas, bpa=-17.71 degrees ! Estimated noise=0.36223 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00285142 Jy ! Component: 100 - total flux cleaned = 0.0035467 Jy ! Component: 150 - total flux cleaned = 0.0037484 Jy ! Component: 200 - total flux cleaned = 0.00399786 Jy ! Total flux subtracted in 200 components = 0.00399786 Jy ! Clean residual min=-0.020147 max=0.016978 Jy/beam ! Clean residual mean=0.000020 rms=0.006148 Jy/beam ! Combined flux in latest and established models = 0.128914 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 103 components and 0.128914 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.067686Jy sigma=1.787775 ! Fit after self-cal, rms=0.067612Jy sigma=1.786453 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000764936 Jy ! Component: 100 - total flux cleaned = 0.00104873 Jy ! Component: 150 - total flux cleaned = 0.00124354 Jy ! Component: 200 - total flux cleaned = 0.001425 Jy ! Total flux subtracted in 200 components = 0.001425 Jy ! Clean residual min=-0.020110 max=0.017031 Jy/beam ! Clean residual mean=0.000020 rms=0.006119 Jy/beam ! Combined flux in latest and established models = 0.130339 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 107 components and 0.130339 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.067536Jy sigma=1.784612 ! Fit after self-cal, rms=0.067448Jy sigma=1.782921 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=2.615 mas, bmaj=2.698 mas, bpa=81.27 degrees ! Estimated noise=0.345004 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.615 x 2.698 at 81.27 degrees (North through East) ! Clean map min=-0.01531 max=0.04496 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.482 mas, bmaj=2.513 mas, bpa=-75.71 degrees ! Estimated noise=0.782518 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0372282 Jy ! Component: 100 - total flux cleaned = 0.0569116 Jy ! Component: 150 - total flux cleaned = 0.0710679 Jy ! Component: 200 - total flux cleaned = 0.0817239 Jy ! Total flux subtracted in 200 components = 0.0817239 Jy ! Clean residual min=-0.012796 max=0.010653 Jy/beam ! Clean residual mean=0.000008 rms=0.003688 Jy/beam ! Combined flux in latest and established models = 0.0817239 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 64 model components to the UV plane model. ! The established model now contains 64 components and 0.0817239 Jy ! Inverting map and beam ! Estimated beam: bmin=2.615 mas, bmaj=2.698 mas, bpa=81.27 degrees ! Estimated noise=0.345004 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0127807 Jy ! Component: 100 - total flux cleaned = 0.0218828 Jy ! Component: 150 - total flux cleaned = 0.0286249 Jy ! Component: 200 - total flux cleaned = 0.0336293 Jy ! Total flux subtracted in 200 components = 0.0336293 Jy ! Clean residual min=-0.017120 max=0.013669 Jy/beam ! Clean residual mean=0.000008 rms=0.004874 Jy/beam ! Combined flux in latest and established models = 0.115353 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 71 components and 0.115353 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.032 mas, bmaj=3.087 mas, bpa=-17.71 degrees ! Estimated noise=0.36223 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00569061 Jy ! Component: 100 - total flux cleaned = 0.00939792 Jy ! Component: 150 - total flux cleaned = 0.0116492 Jy ! Component: 200 - total flux cleaned = 0.012136 Jy ! Total flux subtracted in 200 components = 0.012136 Jy ! Clean residual min=-0.020667 max=0.016812 Jy/beam ! Clean residual mean=0.000018 rms=0.006178 Jy/beam ! Combined flux in latest and established models = 0.127489 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000231624 Jy ! Component: 100 - total flux cleaned = 0.000446786 Jy ! Component: 150 - total flux cleaned = 0.000653448 Jy ! Component: 200 - total flux cleaned = 0.000789266 Jy ! Total flux subtracted in 200 components = 0.000789266 Jy ! Clean residual min=-0.020603 max=0.016848 Jy/beam ! Clean residual mean=0.000018 rms=0.006155 Jy/beam ! Combined flux in latest and established models = 0.128278 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 82 components and 0.128278 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.615 mas, bmaj=2.698 mas, bpa=81.27 degrees ! Estimated noise=0.345004 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.001258 Jy ! Component: 100 - total flux cleaned = -0.00201912 Jy ! Component: 150 - total flux cleaned = -0.00237247 Jy ! Component: 200 - total flux cleaned = -0.00229296 Jy ! Total flux subtracted in 200 components = -0.00229296 Jy ! Clean residual min=-0.016420 max=0.013839 Jy/beam ! Clean residual mean=0.000013 rms=0.004747 Jy/beam ! Combined flux in latest and established models = 0.125986 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 89 components and 0.125986 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.067659Jy sigma=1.790875 ! Fit after self-cal, rms=0.067557Jy sigma=1.787897 wmodel /scr/pima/bg219b_uvs/J1435+7605_X_map.mod ! Writing 89 model components to file: /scr/pima/bg219b_uvs/J1435+7605_X_map.mod wobs /scr/pima/bg219b_uvs/J1435+7605_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J1435+7605_X_uvs.fits wwins /scr/pima/bg219b_uvs/J1435+7605_X_map.win ! wwins: Wrote 1 windows to /scr/pima/bg219b_uvs/J1435+7605_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00572182 Jy ! Component: 100 - total flux cleaned = -0.00964129 Jy ! Component: 150 - total flux cleaned = -0.0134534 Jy ! Component: 200 - total flux cleaned = -0.0163614 Jy ! Component: 250 - total flux cleaned = -0.0183017 Jy ! Component: 300 - total flux cleaned = -0.0197556 Jy ! Component: 350 - total flux cleaned = -0.0207826 Jy ! Component: 400 - total flux cleaned = -0.021921 Jy ! Component: 450 - total flux cleaned = -0.0232971 Jy ! Component: 500 - total flux cleaned = -0.0240202 Jy ! Component: 550 - total flux cleaned = -0.0247142 Jy ! Component: 600 - total flux cleaned = -0.0253789 Jy ! Component: 650 - total flux cleaned = -0.0263839 Jy ! Component: 700 - total flux cleaned = -0.0268646 Jy ! Component: 750 - total flux cleaned = -0.0275529 Jy ! Component: 800 - total flux cleaned = -0.0282129 Jy ! Component: 850 - total flux cleaned = -0.029048 Jy ! Component: 900 - total flux cleaned = -0.0295474 Jy ! Component: 950 - total flux cleaned = -0.0299316 Jy ! Component: 1000 - total flux cleaned = -0.0303022 Jy ! Component: 1050 - total flux cleaned = -0.0303918 Jy ! Component: 1100 - total flux cleaned = -0.03082 Jy ! Component: 1150 - total flux cleaned = -0.0304854 Jy ! Component: 1200 - total flux cleaned = -0.0300858 Jy ! Component: 1250 - total flux cleaned = -0.0297778 Jy ! Component: 1300 - total flux cleaned = -0.0293319 Jy ! Component: 1350 - total flux cleaned = -0.0289712 Jy ! Component: 1400 - total flux cleaned = -0.0283423 Jy ! Component: 1450 - total flux cleaned = -0.0278 Jy ! Component: 1500 - total flux cleaned = -0.0270744 Jy ! Component: 1550 - total flux cleaned = -0.0263051 Jy ! Component: 1600 - total flux cleaned = -0.0254938 Jy ! Component: 1650 - total flux cleaned = -0.0247657 Jy ! Component: 1700 - total flux cleaned = -0.0241166 Jy ! Component: 1750 - total flux cleaned = -0.0232529 Jy ! Component: 1800 - total flux cleaned = -0.0226369 Jy ! Component: 1850 - total flux cleaned = -0.0218717 Jy ! Component: 1900 - total flux cleaned = -0.0213376 Jy ! Component: 1950 - total flux cleaned = -0.0205568 Jy ! Component: 2000 - total flux cleaned = -0.0197955 Jy ! Component: 2050 - total flux cleaned = -0.0192992 Jy ! Component: 2100 - total flux cleaned = -0.0187652 Jy ! Component: 2150 - total flux cleaned = -0.0183377 Jy ! Component: 2200 - total flux cleaned = -0.0179185 Jy ! Component: 2250 - total flux cleaned = -0.0175083 Jy ! Component: 2300 - total flux cleaned = -0.0172407 Jy ! Component: 2350 - total flux cleaned = -0.0169343 Jy ! Component: 2400 - total flux cleaned = -0.0166767 Jy ! Component: 2450 - total flux cleaned = -0.0164225 Jy ! Component: 2500 - total flux cleaned = -0.0161735 Jy ! Component: 2550 - total flux cleaned = -0.0160511 Jy ! Component: 2600 - total flux cleaned = -0.0158093 Jy ! Component: 2650 - total flux cleaned = -0.0156502 Jy ! Component: 2700 - total flux cleaned = -0.0154928 Jy ! Component: 2750 - total flux cleaned = -0.0153374 Jy ! Component: 2800 - total flux cleaned = -0.0152219 Jy ! Component: 2850 - total flux cleaned = -0.0150315 Jy ! Component: 2900 - total flux cleaned = -0.0148427 Jy ! Component: 2950 - total flux cleaned = -0.0146555 Jy ! Component: 3000 - total flux cleaned = -0.0145068 Jy ! Component: 3050 - total flux cleaned = -0.0143593 Jy ! Component: 3100 - total flux cleaned = -0.014286 Jy ! Component: 3150 - total flux cleaned = -0.014213 Jy ! Component: 3200 - total flux cleaned = -0.0140681 Jy ! Component: 3250 - total flux cleaned = -0.0139963 Jy ! Component: 3300 - total flux cleaned = -0.0139606 Jy ! Component: 3350 - total flux cleaned = -0.0138894 Jy ! Component: 3400 - total flux cleaned = -0.0138184 Jy ! Component: 3450 - total flux cleaned = -0.013748 Jy ! Component: 3500 - total flux cleaned = -0.013713 Jy ! Component: 3550 - total flux cleaned = -0.013573 Jy ! Component: 3600 - total flux cleaned = -0.0134685 Jy ! Component: 3650 - total flux cleaned = -0.0133992 Jy ! Component: 3700 - total flux cleaned = -0.0132954 Jy ! Component: 3750 - total flux cleaned = -0.0132263 Jy ! Component: 3800 - total flux cleaned = -0.0129847 Jy ! Component: 3850 - total flux cleaned = -0.0128812 Jy ! Component: 3900 - total flux cleaned = -0.0127091 Jy ! Component: 3950 - total flux cleaned = -0.0125373 Jy ! Component: 4000 - total flux cleaned = -0.012297 Jy ! Component: 4050 - total flux cleaned = -0.0121942 Jy ! Total flux subtracted in 4096 components = -0.0120572 Jy ! Clean residual min=-0.002025 max=0.001991 Jy/beam ! Clean residual mean=0.000018 rms=0.000653 Jy/beam ! Combined flux in latest and established models = 0.113928 Jy keep ! Adding 598 model components to the UV plane model. ! The established model now contains 687 components and 0.113928 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J1435+7605_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.615 x 2.698 at 81.27 degrees (North through East) ! Clean map min=-0.0084824 max=0.043675 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J1435+7605_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0436754 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000584053 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -4.01177 4.01177 8.02355 16.0471 32.0942 64.1884 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.043 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 74.779 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J1435+7605_X_uvs.log closed on Thu Apr 7 01:56:43 2016